What you should be buying NOW...

...Like right now, go on, go get your credit card and I'm gonna sort you out before it's too late.

You see it's suddenly winter and although we may not want to admit it, those Asos duster kimono coats just ain't going to cut it against the November chill. We need layers and we need them pronto. So lemme break it down for you, here are the 5 key pieces you need in your wardrobe today...

1. The Coat

The catwalks were littered with calf length coats this winter and the high street has followed suit accordingly. For the taller amongst us I'd suggest something oversized and flowing - pure drama, and for those with a smaller frame go belted for definition, shape and less swampy-ness.

From Left: Brown River Island, Grey John Lewis, Grey Asos, Tan Asos, Blue Zara, Grey Asos, Tan Mango.

2. The Knit

Quite frankly it's gonna have to have a rollneck if you want to be taken seriously this season. Personally I'd invest in a couple of more luxy knits if budget allows because I find the high street ones tend to bobble and lose their shape so quickly and you're going to want to wear this over and again all winter long. TheOutnet is an amazing haven for luxurious staples without the depressing price tags. Having said all of that, the below one from Asos is also fantastic quality and you can't go wrong with some Uniqlo cashmere...

From the top: Stripe Marni, Blue River Island, Camel H&M, Navy Velvet by Graham&Spencer, Light Blue Stella McCartney at TheOutnet,  White and Black Toga Pulla, Grey Uniqlo, Blue Vanessa Bruno Athe, White Acne, Model shot ASOS.

3. The Shirt

Yeah I know, it ain't rocket science, the shirt has been a seasonal staple since the cavemen were getting theirs tailored at Thomas Pink, but for some reason this season the shirt feels cooler than ever. Wear yours open with sleeves rolled up, wear it as a dress, get one that crosses over at the front or ties round the waist or leave it untucked and wear it with culottes or tailored trousers. The DKNY blue shirt dress is my personal favourite - I've been wearing mine with Adidas Superstars all summer long.

From top left: Blue Dress DKNY, Black Denim Mango, Blue Mango, White Leather Marques Almeida at Topshop, Stripe Elizabeth and James, Embellished Check By Malene Birger, Black and White Check H&M, Blue Dress Atterley Road, Blue Iris and Ink TheOutnet, White Atlantique Ascoli.

4. The Skirt

If you hadn't guessed by now, Summer's midi length skirts are here to stay for winter. Picture those floaty calf grazers in heavier fabrics and bulkier shapes, paired with a chunky knit (as above) and a knee high boot (as below). This may seem like a tricky trend but as someone who has loved a shorter hemline for far too long to be deemed respectable, I recently tried the midi trend and now anything above the knee just doesn't feel quite as current.

From Left: Fringed H&M, White Mango, Nude Topshop, Black H&M, Yellow Topshop Unique, Burgundy Warehouse, Silver ASOS, Stripe Joseph.

5. The Shoe 

Or boot to be precise. Now don't worry, the ankle boot isn't going anywhere, you can still wear your bikers and western boots with much pride this winter. However, if there's one shoe you should be investing in, it has got to be the KHB (knee high boot). Think 70s, chunky heel, in tan, brown or black suede or leather, worn under your midi length dresses and skirts. The KHB's big brother, the OTKB (over-the-knee boot) serves a similar purpose and can look just as fabulous, perhaps more of an evening alternative to the KHB. Just tread carefully with hemlines when working this trend or you risk looking like a BOAS (bit of a slut).

From Left: Black Mango, Brown Croc H&M, Black Suede Office, Brown H&M, Dark Brown Aldo, Navy Leather Gianvito Rossi, Brown Suede Topshop, Black Suede Zara.

Additional images: lacooletchic